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-rw-r--r--other/prefix_suffix_search.cpp26
1 files changed, 0 insertions, 26 deletions
diff --git a/other/prefix_suffix_search.cpp b/other/prefix_suffix_search.cpp
deleted file mode 100644
index 67d4d4f..0000000
--- a/other/prefix_suffix_search.cpp
+++ /dev/null
@@ -1,26 +0,0 @@
-#include "leetcode.h"
-
-class WordFilter {
-public:
- WordFilter(vector<string> &words) {
- int n = words.size();
- for (int i = 0; i < n; i++) {
- string word = words[i];
- int wordSize = word.size();
- for (int j = 1; j <= wordSize; j++) {
- string p = word.substr(0, j);
- for (int k = 0; k < wordSize; k++) {
- string s = word.substr(k, wordSize);
- hashMap[p + '|' + s] = i + 1;
- }
- }
- }
- }
- int f(string prefix, string suffix) {
- string s = prefix + '|' + suffix;
- return hashMap[s] - 1;
- }
-
-private:
- unordered_map<string, int> hashMap;
-};